package register.Model.dao;
import register.Model.entity.Students;

import java.sql.SQLException;

public interface RegisterDao {
    boolean addStudents(Students students) throws SQLException;

    String register(String username, String password,String repassword,int phoneNumber,String email);

    Integer countUserName(String username) throws SQLException;
    Integer countO(String name, String direction, String phase) throws SQLException;
}
